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International classification of goods and services for the purposes of the registration of marks
| Idioma: | English |
|---|---|
| Publicado: |
Geneva
WIPO
1994
|
| Edición: | 6th ed. |
| Series: | WIPO publication
500.4 |
| Descrición Física: | 147p. |
|---|---|
| ISBN: | 9280505599 |